For a conveniently sized garage door opener you can count on, trust the Marantec M3-2314. This model is made for easy portability with a built-in keychain loop and belt/visor clip. Plus, it's a four-channel transmitter that is great for commercial use.
The Marantec M3-2314 is compatible with M3-2312 and M3-2313 remotes. In addition, it works with all 315 MHz operators made by Marantec and is compatible with the following operator models: M-4500, M-4700, Q-7500, Q-7700, Q-7900, M-Line and Q-Line. To learn more, use the "Questions" app below.
QUESTION: I have M4500 this is the right one to buy? by None N 9/21/2013
STAFF ANSWER: Look on the back of your current remote. If it shows a frequency of 315Mhz you are good to order this one.<br /><br />Works with all Marantec 315 MHz operators<br /><br />Compatible remotes: M3-2312 and M3-2313 by Matthew O a